This electric air pump with 1600W super b power for quick inflation and deflation. It is a great device for airbed, inflatable boat/raft/pool, and other inflatables.Note:1. The power supply should be AC110-240V.2. Keep this electric pump out of children's reach.3. To make sure the pump work normally, do not block the inflation and deflation ports.4. Choose the proper nozzle according to the size of the inflating valve.Specifications:Material: ABSPower: 1600WMax. Pressure: 4.0psiAirflow: 4800-5000L/minVoltage: 110V-120V/220V-240VFrequency: 50-60HzCurrent: 5APower Cable Length: 2m / 6.6ftHose Length: 0.4m / 15.7inDimension: 25.5 * 17 * 20cm / 10 * 6.7 * 7.9inWeight: Approx. 2.67kg / 5.9lbPackage List:1 * Electric Pump1 * Inflation Hose2 * Nozzle1 * User Manual